Training the Next Generation of Scientists
Shaping A Better Future for the World
The School of Physical Sciences
At the UC Irvine School of Physical Sciences, we are redefining what it means to explore the natural world. Our faculty and students drive breakthroughs in Chemistry, Earth System Science, Mathematics and Physics & Astronomy. Advancing knowledge that powers innovation and addresses pressing global challenges. From pioneering research to transformative education, we prepare scientists and leaders poised to make a positive impact on the world.
2025 Dean’s Report
Student excellence, groundbreaking research and scientific innovation at the UC Irvine School of Physical Sciences.
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Our Top-Ranked Departments
Chemistry
Chemists explore molecules and materials at the heart of technology and health—ranging from atmospheric chemistry and catalysis to biochemistry and novel polymers.
Mathematics
Lead in pure and applied mathematics—from geometry and number theory to data science, mathematical biology, and computational modeling—providing quantitative insight for modern science and engineering.
Earth System Science
The first department in the nation established to quantify environmental change and how we adapt. ESS researchers examine how the atmosphere, land, and oceans interact as a system over human timescales.
Physics & Astronomy
Physicists and astronomers probe nature across the smallest and largest scales, investigating quantum materials, particle physics, plasma science, medical physics, astrophysics, and cosmology.
Faculty
They chart the farthest corners of the cosmos, and they solve problems right here on Earth, making our faculty truly universal.
Students
Our students bring dynamic ideas, and form the bedrock of our bustling culture of research and discovery.
Departments
They chart the farthest corners of the cosmos, and they solve problems right here on Earth, making our faculty truly universal.